1.The use of the chemical may present a certain hazard to the laboratory workers
A. protection
B. indication
C. immunity
D. danger
2.They agreed to settle the dispute by peaceful means.
A. solve
B. determine
C. untie
D. complete
3.The children trembled with fear when they saw the policeman.
A. wept
B. cried
C. ran
D. shook
4.We have got to abide by the rules.
A stick to
B. persist in
C. safeguard
D. apply
5.The river widens considerably as it begins to turn east.
A. extends
B. stretches
C. broadens
D. traverses
6.The curious look from the strangers around her made her feel uneasy.
A. difficult
B. worried
C. anxious
D. unhappy
7.Reading the job ad, he wondered whether he was eligible to apply for it.
A. competitive
B. diligent
C. qualified
D. competent
8.These are our motives for doing it.
A. reasons
B. arguments
C. targets
D. stimuli
9.Smoking is not permitted in the office.
A. probably
B. possible
C. admitted
D. allowed
10.I feel regret about what's happened.
A. sorry
B. disappointed
C. shameful
D. disheartened
11.They always mock me because I am ugly.
A. smile at
B. look down on
C belittle
D. laugh at
12.Guests were scared when the bomb exploded.
A. frightened
B. killed
C. endangered
D. rescued
13.They are endeavoring to change society as a whole
A. trying
B. working
C. doing
D. making
14.The story was touching.
A. inspiring
B. boring
C. moving
D. frightening
15.Although originally a German innovation, kindergarten got its real start in the United States as a movement to provide an improved learning environment for children.
A. an easy
B. a playful
C. an open
D. a better
1.
「正确答案」 D
「答案解析」 借助句意(化学物质的使用能给实验室的工人带来一定的危险)判断hazard是危险的意思，只有D项符合。Protection保护，indication指示， immunity防疫
2.
「正确答案」 A
「答案解析」 dispute是“争议”的意思，本句意思是“他们同意要用和平的方式来____争议”，根据猜测，知道应该是“解决”，而选项中只有A符合。Determine决意，untie解开，complete完成
3.
「正确答案」 D
「答案解析」 fear是“恐惧”，本句意思是“当孩子们见到警察的时候他们因为恐惧而______”， 于是可以猜测出来是“颤抖”， shook是动词shake(颤抖)的过去式
4.
「正确答案」 A
「答案解析」 意思是“我们应该_____纪律”即推测出abide by是遵守的意思，而stick to也是“遵守”的意思，persist in“坚持”， safeguard “捍卫”， apply“应用”
5.
「正确答案」 C
「答案解析」 widen可以通过构词法猜测出来是“使变宽”的意思， 而同样C选项也是这样由broad构成的，也有“使变宽”的意思。Extend扩充, 延伸, stretch伸展, 伸长, traverse横贯，横穿
6.
「正确答案」 C
「答案解析」 curious “好奇的”， 这里是说“周围陌生人好奇的眼光使得她感到_____”应该可以推测出是“焦虑”的意思，那就是C，而B是“闷闷不乐的，苦恼的”
7.
「正确答案」 C
「答案解析」 eligible可以推测出是“合格”的意思， 而C也有这个意思，be qualified to do something“有资格做某事”， competitive“有竞争力的”， diligent“勤劳的”， competent “有才华的”
8.
「正确答案」 A
「答案解析」 此题可根据查字典来解决，motives“动机”， argument“论据”， target “目标”，stimuli“刺激”， 显然 A符合题意。
9.
「正确答案」 D
「答案解析」 permit 和 allow是大家应该掌握的基本词汇，他们都表示“允许”。
10.
「正确答案」 A
「答案解析」 regret这里是名词，表示“遗憾, 悔恨, 抱歉, 歉意”等，和be sorry about something意思一致，而disappointed “失望”， shameful“羞耻的”， disheartened“沮丧的”
11.
「正确答案」 D
「答案解析」 本句说“他们总是_____我，因为我很丑”，很容易推测出来是“嘲笑”的意思，smile at “对…微笑”， look down on “轻视，蔑视”， laugh at “嘲笑”